Pith Number

pith:DKG2Y4PO

pith:2015:DKG2Y4POBOAGFQGPTMJQJE7BKA

not attested not anchored not stored refs pending

Fast Latent Variable Models for Inference and Visualization on Mobile Devices

Aaron Q Li, Joseph W Robinson

arxiv:1510.07035 v1 · 2015-10-23 · cs.LG · cs.CL · cs.DC · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKG2Y4POBOAGFQGPTMJQJE7BKA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:29:20.251338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8dac71ee0b8062c0cf9b130493e1501917acc64f84323141829174137b94d7

Aliases

arxiv: 1510.07035 · arxiv_version: 1510.07035v1 · doi: 10.48550/arxiv.1510.07035 · pith_short_12: DKG2Y4POBOAG · pith_short_16: DKG2Y4POBOAGFQGP · pith_short_8: DKG2Y4PO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DKG2Y4POBOAGFQGPTMJQJE7BKA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1a8dac71ee0b8062c0cf9b130493e1501917acc64f84323141829174137b94d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b3036f264d37c109b66f97b945b4d6517517b106e84aadb710a7eb8f4a38cb1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DC",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-10-23T05:26:09Z",
    "title_canon_sha256": "127442c055b0ea5b7f407a7629b98327dec40e81263e17b77b51fe49714f2dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07035",
    "kind": "arxiv",
    "version": 1
  }
}